A low-profile,vertically polarized,ultra-wideband array antenna with end-fire beams operating in an ultra-high frequency(UHF)band is developed in this paper.The array antenna consists of 1×16 log-periodic top-hat loa...
supported by the National Natural Science Foundation of China(61971051)。
Radio-frequency identification(RFID)antennas are critical components in wireless communication networks for the Internet of things(IoT).The RFID systems make it possible to realize the dynamic interconnection of vario...